nodejs socketio socket.io snippets

nodejs socketio socket.io snippets - helloworld.js

const express = require('express');
const fs = require('fs')
const path = require('path')
const app = express()
const server = require('http').Server(app)
const io = require('socket.io')(server,{maxHttpBufferSize: 1e7})

io.on('connection', function (socket) {
  console.log("headers at connection:")
  console.log(socket.handshake.headers)
});

server.listen(3000)
console.log("Running on port: "+3000)

//npm install express socket.io